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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveDervio trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. Supported activity types include Mountain Biking, Hiking, Trail Running and Adaptive Biking.
This is an auto-generated description of Dervio.
Login or register to submit a custom description.
Files
- cartina-MTB-DERVIO_1683968522.pdf (4.56 MB)
This region uses the Uk/Euro style trail grading system.
Trail info last updated
Activities Click to view
- Mountain Bike
3 trails
- Adaptive Bike
1 trails
- Hike
3 trails
- Trail Running
3 trails
Region Details
- 1
- 1
- 1
Region Status
Caution as of Nov 3, 2025Stats
- Avg Trail Rating
- Trails (view details)
- 3
- Trails Mountain Bike
- 3
- Trails E-Bike
- 1
- Trails Gravel Bike
- 1
- Trails Adaptive Bike
- 1
- Trails Horse
- 1
- Trails Hike
- 3
- Trails Trail Running
- 3
- Total Distance
- 6 miles
- Total Descent Distance
- 4 miles
- Total Descent
- 3,837 ft
- Total Vertical
- 3,300 ft
- Highest Trailhead
- 3,950 ft
- Reports
- 14
- Photos
- 8
- Completed Counter
- 174
Popular Dervio Mountain Biking Trails
• 70 ★ 3.0 • 3 miles • 25 ft • 40 •
Uno dei giri classici del Lario: discesa tecnicamente molto impegnativa caratterizzata da elevata pendenza e gradoni, che metterà alla prova chiunque, consigliato da effettuare con una full. Nella prima parte non impegnativa, mentre,...
Dervio Mountain Bike Routes
24 miles • 5,771 ft • 7 • Loop • Race •
https://www.lakecomobikemarathon.it/
Photos of Dervio Mountain Bike
Videos of Dervio Mountain Bike
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Camaggiore AM | Nov 3, 2025 @ 7:54pm (Europe/Rome) Nov 3, 2025 | Variable | Baz084 | ||
| Ronchi | Jun 16, 2024 @ 4:58am Jun 16, 2024 | Ideal | poporni NORTHNLINE |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| baglu | ridden | trail | activity #105276557 | Oct 5, 2026 @ 8:48am Oct 5, 2026 |
| peli67 | wishlist | trail | activity #103769414 | Sep 14, 2026 @ 3:08am Sep 14, 2026 |
| maooosnow | add | poi | activity #81548025 | Oct 2, 2025 @ 9:08am Oct 2, 2025 |
| PhilipWwsBcb | wishlist | trail | activity #78427793 | Aug 18, 2025 @ 12:20pm Aug 18, 2025 |
| Jimmy03 | comment | trail | activity #77688953 | Aug 8, 2025 @ 1:12pm Aug 8, 2025 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| trail | Start of trail difficult to find, overgrown... | Aug 8, 2025 @ 1:12pm Aug 8, 2025 | ||
| trail | Impossibile da percorrere confermo pienamente... | Feb 19, 2023 @ 11:45am Feb 19, 2023 | ||
| trail | Sentiero quasi impossibile da imboccare e da... | Jun 13, 2022 @ 1:40pm Jun 13, 2022 | ||
| report | Overgrown, too many leaves | May 28, 2022 @ 12:50am May 28, 2022 | ||
| trail | Cooler Trail mit einigen S3 Stücken. | May 27, 2021 @ 5:28am May 27, 2021 |
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 3 | 6 miles | 3,839 ft | 4 miles | 3,301 ft | #10,714 | #1,048 | 8 | 14 | 2 | 330 | |
| E-Bike | 1 | 2 miles | 52 ft | 2,782 ft | 33 ft | 5 | 1 | 29 | ||||
| Gravel Bike | 1 | 2 miles | 52 ft | 2,782 ft | 33 ft | #4,790 | #351 | 1 | 1 | |||
| Adaptive Bike | 1 | 2 miles | 52 ft | 2,782 ft | 33 ft | #6,754 | #719 | |||||
| Horse | 1 | 2 miles | 52 ft | 2,782 ft | 33 ft | 1 | ||||||
| Hike | 3 | 6 miles | 3,839 ft | 4 miles | 3,301 ft | #11,278 | #808 | 14 | 1 | 52 | ||
| Trail Running | 3 | 6 miles | 3,839 ft | 4 miles | 3,301 ft | #10,797 | #801 | 14 | 1 | 13 |
- By barc74 & contributors
- Admins: marcoangeletti, adessoomaipiu, micheletraversi, NORTHNLINE
- #21473 - 1,982 views
- dervio activity log | embed map of Dervio mountain bike trails | dervio mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Dervio.
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